Resistor In Physics. Across it and the currents through each resistor may be different depending on the resistor. Conservation of energy has important consequences here.
Conservation of energy has important consequences here. Resistors reduce the current flow and lower voltage levels within circuits. A resistor is a passive two terminal electrical component that implements electrical resistance as a circuit element.
How much electric current does a resistor blocks is depends on the resistance of a resistor.
The main purpose of resistor is to reduce the current flow and to lower the voltage in any particular portion of the circuit. Each resistor thus has the full voltage of the source applied to it. A source of voltage or potential difference v like a battery power supply solar cell etc. A resistor is a passive two terminal electrical component that implements electrical resistance as a circuit element.
